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NATIONAL GUARD 512SS-4 Stainless Steel Saddle Threshold, 4 ft - Saddle Thresholds
NATIONAL GUARDSaddle Thresholds

NATIONAL GUARD 512SS-4 Stainless Steel Saddle Threshold, 4 ft

The NATIONAL GUARD Door Threshold is a stainless steel saddle threshold, 4 ft long (MPN 512SS-4), featuring a smooth transition type. This product is part of our broad industrial supply across 14 departments, with…

SKU 3G-OTH-505050

Also listed as: 512SS4 · 512SS 4

Brand
NATIONAL GUARD
Item
512SS-4 Stainless Steel Saddle Threshold, 4 ft
Category
Saddle Thresholds
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NATIONAL GUARD
Manufacturer Part Number
512SS-4
Type
Stainless Steel
Lg
4 ft
Transition Type
Smooth

Technical Documents

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NATIONAL GUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NATIONAL GUARD Door Threshold is a stainless steel saddle threshold, 4 ft long (MPN 512SS-4), featuring a smooth transition type. This product is part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is the NATIONAL GUARD 512SS-4 door threshold used for?

The NATIONAL GUARD 512SS-4 is a stainless steel saddle threshold, 4 ft long, designed to provide a smooth transition between flooring surfaces at doorways. It is commonly used in industrial, commercial, and warehouse facilities to seal gaps, reduce tripping hazards, and protect against weather infiltration.

What are the specifications of the NATIONAL GUARD 512SS-4 threshold?

The NATIONAL GUARD 512SS-4 threshold is made of stainless steel, measures 4 ft in length, and features a smooth transition type. Its manufacturer part number is 512SS-4. This saddle threshold is built for durability in high-traffic industrial environments and is supplied by 3G Electric.

Where to buy the NATIONAL GUARD 512SS-4 threshold worldwide?

3G Electric supplies the NATIONAL GUARD 512SS-4 stainless steel saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other industrial door hardware products.

How to install a NATIONAL GUARD saddle threshold?

To install a NATIONAL GUARD saddle threshold like the 512SS-4, first measure and cut the threshold to fit the doorway width. Clean the subfloor, apply a bead of construction adhesive, and press the threshold into place. Secure with corrosion-resistant screws at pre-drilled holes. Ensure the smooth transition aligns flush with adjacent flooring.

NATIONAL GUARD Products

3G Electric supplies NATIONAL GUARD saddle thresholds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
This 6 ft aluminum saddle threshold features a fluted transition type. It is used to seal the gap under doors and provide a smooth transition between different flooring surfaces in commercial and industrial door openings
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This 6 ft aluminum saddle threshold features a fluted transition type. It is used to seal the gap under doors and provide a smooth transition between different flooring surfaces in commercial and industrial door openings
This 3 ft aluminum saddle threshold is designed for door openings to seal the gap under a door. The fluted transition type provides a slip-resistant surface for pedestrian traffic. Suitable for commercial or industrial doorways
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This 3 ft aluminum saddle threshold is designed for door openings to seal the gap under a door. The fluted transition type provides a slip-resistant surface for pedestrian traffic. Suitable for commercial or industrial doorways
This 3 ft aluminum saddle threshold provides a low-profile transition under doors, sealing gaps against drafts, moisture, and debris. The fluted surface offers traction and a finished appearance. Suitable for commercial or industrial doorways requiring a durable, corrosion-resistant threshold
NATIONAL GUARD
This 3 ft aluminum saddle threshold provides a low-profile transition under doors, sealing gaps against drafts, moisture, and debris. The fluted surface offers traction and a finished appearance. Suitable for commercial or industrial doorways requiring a durable, corrosion-resistant threshold
This 3 ft long aluminum saddle threshold provides a fluted transition between flooring surfaces at door openings. It bridges gaps, reduces tripping hazards, and seals the bottom of doors against drafts and debris. Suitable for interior or exterior doorways in commercial and industrial buildings
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This 3 ft long aluminum saddle threshold provides a fluted transition between flooring surfaces at door openings. It bridges gaps, reduces tripping hazards, and seals the bottom of doors against drafts and debris. Suitable for interior or exterior doorways in commercial and industrial buildings
This 4 ft aluminum saddle threshold provides a smooth transition between a door opening and the floor. Suitable for commercial or industrial doorways, it accommodates foot traffic and wheeled loads. The aluminum construction offers corrosion resistance for interior or sheltered exterior use
NATIONAL GUARD
This 4 ft aluminum saddle threshold provides a smooth transition between a door opening and the floor. Suitable for commercial or industrial doorways, it accommodates foot traffic and wheeled loads. The aluminum construction offers corrosion resistance for interior or sheltered exterior use
This 6 ft aluminum saddle threshold features a fluted transition surface. It is used to bridge gaps under doorways, providing a smooth transition between different flooring materials while sealing against drafts, moisture, and debris. Suitable for commercial and industrial door openings
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This 6 ft aluminum saddle threshold features a fluted transition surface. It is used to bridge gaps under doorways, providing a smooth transition between different flooring materials while sealing against drafts, moisture, and debris. Suitable for commercial and industrial door openings

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Aluminum saddle threshold, 4 ft long, with fluted transition surface. Used to bridge gaps under doors in commercial or industrial openings, providing a smooth transition and sealing against drafts, moisture, and debris
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Aluminum saddle threshold, 4 ft long, with fluted transition surface. Used to bridge gaps under doors in commercial or industrial openings, providing a smooth transition and sealing against drafts, moisture, and debris
Aluminum saddle threshold for door openings, 3 ft length with fluted transition surface. Seals gap under door to block drafts, dust, and moisture while providing a slip-resistant walking surface
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Aluminum saddle threshold for door openings, 3 ft length with fluted transition surface. Seals gap under door to block drafts, dust, and moisture while providing a slip-resistant walking surface
This 4 ft aluminum saddle threshold features a fluted transition surface. It bridges gaps between flooring materials at doorways, providing a smooth walkover while helping to seal against drafts and debris. Suitable for commercial or industrial entryways
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This 4 ft aluminum saddle threshold features a fluted transition surface. It bridges gaps between flooring materials at doorways, providing a smooth walkover while helping to seal against drafts and debris. Suitable for commercial or industrial entryways
Aluminum saddle threshold for door openings, 3 ft length, with a fluted surface for traction. Used to seal gaps under doors, reducing drafts and pest entry in commercial or industrial settings
NATIONAL GUARD
Aluminum saddle threshold for door openings, 3 ft length, with a fluted surface for traction. Used to seal gaps under doors, reducing drafts and pest entry in commercial or industrial settings
This 4 ft aluminum saddle threshold seals the gap under doors to block drafts, moisture, and pests. The fluted surface provides traction and is suited for commercial and industrial entryways where a smooth transition between flooring surfaces is needed
NATIONAL GUARD
This 4 ft aluminum saddle threshold seals the gap under doors to block drafts, moisture, and pests. The fluted surface provides traction and is suited for commercial and industrial entryways where a smooth transition between flooring surfaces is needed
This 3 ft aluminum saddle threshold provides a smooth transition between flooring surfaces at doorways. It seals the gap under doors to reduce drafts and prevent debris ingress. Suitable for commercial and industrial facilities requiring a low-profile threshold
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This 3 ft aluminum saddle threshold provides a smooth transition between flooring surfaces at doorways. It seals the gap under doors to reduce drafts and prevent debris ingress. Suitable for commercial and industrial facilities requiring a low-profile threshold
This 4 ft long aluminum saddle threshold features a fluted transition surface. It is used to seal the gap under door openings, reducing drafts, moisture, and debris passage while providing a slip-resistant walking surface for foot and cart traffic
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This 4 ft long aluminum saddle threshold features a fluted transition surface. It is used to seal the gap under door openings, reducing drafts, moisture, and debris passage while providing a slip-resistant walking surface for foot and cart traffic
Aluminum saddle threshold, 6 ft length, fluted transition type. Used to seal gaps under doors in commercial and industrial doorways, providing a smooth walking surface and blocking drafts, debris, and pests
NATIONAL GUARD
Aluminum saddle threshold, 6 ft length, fluted transition type. Used to seal gaps under doors in commercial and industrial doorways, providing a smooth walking surface and blocking drafts, debris, and pests